( 40.3 ) 



Bapta undilinea pp. uov. 



Forewings and liindwings silky white, sometimes with a faint indication of 

 a dark cell dot ; forewingj with co.^^ta nan-owly dark ; a fine pale fuscous line runs at 

 about three-fourths parallel to the hindmargin of both wings, and is therefore curved 

 on the hindwings. In one specimen the space between this line and the hindmargin 

 is beset with dark scales, which arc arranged somewhat in a fascia. Head, thorax, 

 and abdomen silky white ; face red brown. Underside wholly silky white. 



Exjianse of wings : 30 mn). 



Three i i from Novo Friborgo, Petrojiolis, and S. Paolo respectively. 



Deilinia (?) punctata sp. nov. 



Forewings chalk white, with four rows of dark spots, the first three fuscous, 

 the last, marginal, black ; these rows are parallel to the hindmargin, but the costal 

 spot of each row is very much nearer the base than the next ; that of the third row 

 forms an oblique costal dash; and the first of the marginal black row is on the 

 costa before the apex ; the fourth spot of this last row is very small, and both 

 the third and fourth are wanting in the other rows. Hindwings the same, but with 

 only three rows, the basal row being absent ; a large, blackish cell spot in each 

 wing ; fringes white. Head, thorax, abdomen, and underside all white. Underside 

 of wings white, with cell spots and marginal row of spots also marked, the others 

 only showing through ; costa of forewings at the extreme base black, and the ba^al 

 region of forewings freckled with fuscous. 



Expanse of wings : 30 mm. 



One ? from .Tapan. 



In the absence of the i the position of this species must not be considered 

 quite certain ; but though differing somewhat in the character of the markings 

 from other species of the genus, I am fairly sure that it belongs here. 



Eugonobapta gen. nov. 



Forewings elongate ; costa cur\ed throughout ; apex blunt ; hindmargin cur\ed 

 obliquel}-. Hindwings with the hindmargin bluntly produced in the middle. Palpi 

 very short, not reaching front of face ; tongue present ; antennae simple, thick, 

 laminated ; hind tibiae somewhat thickened, with four spurs ; scaling thin and 

 loose. Neuration : cell more than half the length of wing ; first median of forewings 

 at two-thirds, second close before end, third from end of cell ; median nervure 

 slightly, subcostal nervure very much, bent inwards, towards the end ; lower radial 

 from the middle, npjier from the top of the discocellular : fifth subcostal from the 

 liend in the subcostal nervure, closely a]ii)roximated to the stem of the other four, 

 which rises still further basewards. Hindwings, medians as in forewings ; first 

 subcostal from before end of cell. 



Type : Ewpnohapta nivosaria Guen. {AcuUdia^. 



Leucetaera gen. nov. 



Near Bapta .-^tph. Forewings with costa .straight, curved only at base, and 



before apex, which is slightly produced, but blunt ; hindmargin bowed, with a 



perceptible bulge in the centre; anal angle well marked. Hindwings with the 



hindmargin rounded but bulging in the centre. Antennae .-simple in both sexes. 



